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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 6131-90-4 204-823-8 C₂H₃NaO₂ * 3 H₂O CH₃COONa * 3 H₂O 136.08 g/mol Ph Eur,BP,JP,USP,FCC,E 262 描述 产品目录编号 106265 产品信息 CAS号 6131-90-4 EC号 204-823-8 级别 Ph Eur,BP,JP,USP,FCC,E 262 Hill配方 C₂H₃NaO₂ * 3 H₂O 化学配方 CH₃COONa * 3 H₂O Molar Mass 136.08 g/mol HS代码 2915 29 00 结构配方图像 理化信息 沸点 >400 °C (无水物质),(分解) 密度 1.42 g/cm³ (20 °C) 闪点 >250 °C (无水物质) 燃点 607 °C 熔点 58 °C pH值 7.5 - 9.2 (50 g/l, H₂O, 20 °C) 蒸汽压力 (20 °C) 容积密度 900 kg/m³ 溶解度 613 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 3530 mg/kg LD 50皮下注射 LD50 Rabbit > 10000 mg/kg GHS安全信息 RTECS AJ4580000 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 一次性 14
无机盐类: 第I类. 该盐类的中性溶液:第D类. 在归入第D类之前, 以广用试纸(编号: 109535)测定pH值.运输信息 申报（铁路和陆路）ADR、RID Kein Gefahrgut 申报（空运）IATA-DGR No Dangerous Good 申报（海运）IMDG-代码 No Dangerous Good 规格 规格 Assay (perchloric acid titration, calculated on dried substance) 99.0 - 101.0 % Assay (Perchloric acid titration from dried substance) 99.5 - 101.0 % Identity passes test Appearance of solution passes test In water insoluble matter ≤ 0.03 % Alkalinity ≤ 0.05 % Acidity or alkalinity passes test pH-value (1 %, water) 8.0 - 9.5 pH-value (5 %; water) 7.5 - 9.0 Chloride (Cl) ≤ 0.005 % Sulphate (SO₄) ≤ 0.003 % Heavy metals (as Pb) ≤ 0.0006 % Al (Aluminium) ≤ 0.00002 % As (Arsenic) ≤ 0.0002 % Ca (Calcium) ≤ 0.002 % Fe (Iron) ≤ 0.001 % Hg (Mercury) ≤ 0.0001 % K (Potassium)
≤ 0.01 %passes test potassium compounds passes test Mg (Magnesium) ≤ 0.002 % Pb (Lead) ≤ 0.0002 % Calcium and Magnesium (as Ca) ≤ 0.005 % Ca + Mg (calcium and magnesium) passes test Other residual solvents (ICH Q3C) excluded by manufacturing process free acetic acid ≤ 0.4 % formic acid, formate and other oxidizable impurities ≤ 0.1 % Substances reducing potassium permanganate (as HCOOH) passes test Loss on drying (130 °C) 39.0 - 40.5 % Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. Corresponds to Ph Eur, BP, JP, USP, FCC, E 262
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
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